K&F Concept 77mm, ND3-1000, ultra-thin variable ND, Waterproof, Green Coated

K&F Concept 77mm, ND3-1000, ultra-thin variable ND, Waterproof, Green Coated

The K&F CONCEPT 77mm ND3-1000 Ultra-Thin Variable ND Filter is designed for photographers and videographers seeking ultimate control over light exposure. With adjustable light reduction from ND3 to ND1000 (1.5–10 stops), it allows long-exposure shots, creative motion blur, and smooth aperture control even in bright environments. Crafted from high-quality Japanese optical glass, the filter features double-sided multi-coatings to minimize reflections, resist water, mold, dirt, and scratches, ensuring superior image clarity. The ultra-thin 7.4mm CNC-machined frame prevents vignetting on wide-angle lenses while providing a lightweight, non-slip grip for easy installation and removal. Compatible with all lenses that have an 77mm thread size (verify lens diameter before ordering), this variable ND filter is an essential tool for capturing professional-grade photos and videos in any lighting condition.

Key Features:

• ND3–ND1000 (1.5–10 stops) variable neutral density control
• Premium Japanese optical glass for sharp, high-quality images
• Double-sided multi-coatings for reflection reduction and scratch resistance
• Waterproof, mold-resistant, and dirt-resistant surface
• Ultra-thin 7.4mm CNC-machined frame to prevent vignetting
• 360° rotating design for precise light adjustment
• Lightweight and easy to install/remove